Cooling With The Unico System 
The Unico System offers two methods of providing air conditioning: through use of its straight DX refrigerant coil or through the use of its chilled water coil. The surface area of each coil is greater than that of conventional systems and, unlike conventional systems, the Unico System pulls, rather than blows, air across the coil. This results in a greater reduction of humidity in cooling mode, allowing for greater comfort at higher thermostat settings and a significant gain in energy efficiency.

Heating With The Unico System
As with cooling, there are two primary methods of providing heat with the Unico System: through the use of its heat pump coil or through the use of its hot water coil. The heat pump coil works best in temperate areas where the temperature does not fall below freezing and in areas where electrical rates are not highly expensive. The hot water coil is an excellent method of providing comfortable warm air with water supplied from a boiler or a hot water heater. The reverse effects of the cooling coil are evident with the use of a Unico System hot water coil because the source of heat is hydronic: the air is moist and comfortable, unlike the dry, "fried air" sensation one feels with a conventional gas-fired forced system.